ColourTree Custom Size 10ft x 18ft x 20.6ft Right Triangle Sun Shade

In this review the ColourTree custom size right triangle sun shade sail is assessed for homeowners and small commercial spaces that need strong sun protection and lasting material. The main reason to consider this shade sail is its heavy duty 190 GSM 100% virgin HDPE construction that is laboratory tested for UV stability, delivering dependable 95% UV blockage and notable durability in bright sun. For patios, pools, carports or a 90 corner installation this sail stands out for lasting color and function rather than being a temporary or recycled fabric solution.

Key Features

• 190 GSM virgin HDPE: Thick, non-recycled material gives the sail a robust feel and resists tearing and stretching under continuous sun exposure.
• UV stabilized compound: Fabric has been treated and lab-tested for 20000 hours, helping prevent drying out and fading and extending usable life.
• 95% UV blockage: The woven fabric significantly reduces temperature and harmful sunlight in the shaded area, making outdoor spaces more comfortable.
• Breathable weave: Water and air pass through the mesh so rain does not pool and ventilation is preserved under the canopy.
• Reinforced edges and hardware: Double layered stitched seams and stainless steel D-rings at each corner improve attachment reliability and resist fraying.
• 3 year limited warranty: Manufacturer warranty covers normal weather and use, offering added confidence for longterm installations.

Who It's For

The sail is best for homeowners, pool owners and small businesses that want a durable, long lasting shade solution with strong UV protection and a defined custom size for an asymmetric space. It suits installations where a breathable mesh and resistance to pooled water are important, such as patios, balconies and carports.

Those who need complete mounting hardware should note kits are sold separately; installers who prefer an all-in-one package or require permanent rigid roofing should look elsewhere, as this product is designed to be tensioned with cables and fittings rather than serve as a hard canopy.

Pros & Cons

Pros

• High quality 190 GSM virgin HDPE gives a noticeably sturdy fabric and better UV endurance than recycled options.
• Blocks about 95% of harmful UV while remaining breathable so shaded areas stay cooler without pooling water.
• Reinforced stitched seams and stainless steel D-rings make for a secure installation when paired with proper cables and hardware.

Cons

• Installation hardware is not included and requires separate purchase, so additional components are needed for a complete setup.
• As a flexible sail it requires tensioning and proper anchoring; it is not a rigid or permanent roof replacement.

Specifications

Brand	ColourTree
Shape	Right triangle
Size	10 ft x 18 ft x 20.6 ft
Material	190 GSM 100% virgin HDPE
UV Protection	Approximately 95% UV blockage
Hardware	Stainless steel D-rings at corners (mounting kits sold separately)
Warranty	3 years limited

Our Verdict

The ColourTree custom right triangle shade sail is a solid choice for anyone needing a heavy duty, UV-stable mesh canopy for patios, pools or carports; its 190 GSM virgin HDPE and reinforced corners deliver durable performance and good value when paired with proper hardware. Buy it if you want longterm sun protection and breathable coverage rather than a temporary, thin shade cloth.

Frequently Asked Questions

Does the sail include mounting hardware?
No, installation hardware kits and cables are sold separately and are required to properly tension the sail.

How much UV protection does the fabric provide?
The woven 190 GSM virgin HDPE fabric blocks approximately 95% of harmful UV rays while remaining breathable.

Is the material resistant to fading and tearing?
Yes, the fabric uses a UV stabilized compound and was laboratory tested for longterm sun exposure, which helps prevent drying out, tearing and fading.